Summary
The foliage of hybrids ofS. tuberosum cv. Pentland Crown andS. berthaultii bore four-lobed, glandular hairs which, when ruptured by aphid movements, released a sticky substance which glued the aphids to the plant. The transference of this property makes it more worthwhile testing as a means of decreasing the spread of aphid-borne viruses.
References
Gibson, R. W., 1971. Glandular hairs providing resistance to aphids in certain wild potato species.Ann. appl. Biol. 58: 113–119.
Harris, K. F. & R. H. E. Bradley, 1973. Importance of leaf hairs in the transmission of tobacco mosaic virus by aphids.Virology 52: 295–300.
Tarn, T. R., 1971. Protecting potatoes.Nature, Lond. 234: 425–426.
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Gibson, R.W. Aphid-trapping glandular hairs on hybrids ofSolanum tuberosum andS. berthaultii . Potato Res 17, 152–154 (1974). https://doi.org/10.1007/BF02360379
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DOI: https://doi.org/10.1007/BF02360379